package ch1_p1;

public class Shuffle1 {
	public static void main(String[] args){
		int x = 3;
		
		while(x > 0){
			if (x > 2){
				System.out.print("a");
			}
			x = x - 1;
			System.out.print("-");
			
			if (x == 2){
				System.out.print("b c");
			}
			x = x - 1;
			System.out.print("-");
			
			if (x == 1){
				System.out.print("d");
				x = x - 1;
			}
		}
	}
}
